Tweet off, you Twitter
Don't like long posts, like something that short and to the point try TWITTER (this link is to my page) This is one of the tools used by Barack Obama, for his presidential campaign. If it helped him, it could help you. (no, not win the USA presidential seat.)
Twitter is a free social networking and mini-blogging service, that allows you to send and read other users' updates (otherwise known as tweets), which are text-based posts of up to 140 characters in length. The messages are short sweet and innovative. Included you can add tiny urls, which are links to external pages.